Key Financial Metrics for Angel Investors

The standardized monthly revenue generated from active subscriptions, providing a clear view of predictable income streams. Angel investors prioritize MRR growth rates to assess the stability and scalability of subscription-based business models.

The total sales and marketing cost required to acquire a new customer, calculated by dividing total costs by the number of new customers. Investors look for a low CAC to ensure marketing efficiency and sustainable growth paths.

The total revenue a business can expect from a single customer account throughout their relationship, crucial for determining long-term profitability. A high LTV relative to CAC indicates a strong, sustainable unit economics foundation.

A benchmark metric comparing the value of a customer to the cost of acquiring them, with a 3:1 ratio generally considered healthy. Investors use this to validate that the business model generates sufficient profit after acquisition costs.

The rate at which a startup consumes its cash reserve to cover overhead before generating positive cash flow. Angel investors monitor burn rate to estimate runway and assess the financial discipline and urgency of the funding need.

The amount of time a company can continue operating before running out of cash, derived from dividing cash reserves by monthly burn rate. A sufficient runway ensures the company can reach key milestones before needing the next round of funding.

The percentage of total revenue remaining after deducting the costs associated with making and selling products, excluding fixed overheads. High gross margins suggest a scalable business model with significant room for profit reinvestment.

The percentage of customers or subscribers who stop using a service during a given time period, serving as a key health indicator for SaaS businesses. Investors scrutinize churn to evaluate customer retention capabilities and product-market fit.

A metric that measures the percentage of recurring revenue retained from existing customers, including upgrades and cross-sells, minus churn. An NRR above 100% indicates strong expansion revenue and deepening customer relationships.

The percentage increase in revenue or user base over a specific period, typically measured month-over-month or year-over-year. Rapid, consistent growth is often the primary driver of valuation in early-stage startup investments.

The average income generated per customer or user, calculated by dividing total revenue by the number of users. This metric helps investors understand the monetization efficiency and pricing power of the product or service.

The costs associated with running the core business operations, such as salaries, rent, and utilities, excluding direct production costs. Investors analyze OpEx trends to assess management efficiency and the ability to scale without proportional cost increases.

A financial statement that provides quantitative data about a company's cash inflows and outflows over a specific period. Angel investors review this to ensure liquidity and verify that the business model is not just profitable on paper but generates actual cash.

A ratio that compares how much cash a company burns to how much new annual recurring revenue it generates, highlighting capital efficiency. A lower burn multiple is preferred by investors as it indicates effective use of capital to drive growth.

The profit a company makes after deducting the costs associated with making and selling its products, distinct from net income. This metric serves as an intermediate step to evaluate manufacturing or service delivery efficiency before overheads are considered.

The moment when total revenue equals total expenses, meaning the company is no longer operating at a loss. Investors use this to gauge the timeline to profitability and the level of risk associated with continued funding needs.

A valuation method used to estimate the value of an investment based on its expected future cash flows, adjusted for the time value of money. While complex for early-stage startups, understanding DCF helps founders articulate long-term value projections.

The direct revenues and costs associated with a single business unit, typically per customer or per product. Strong unit economics are essential for proving that the business model is viable at scale, independent of aggregate company performance.

A ratio indicating how efficiently a company collects debts from its customers, calculated by net credit sales divided by average accounts receivable. Fast collection cycles improve cash flow and reduce the need for external financing.

A ratio showing how many times a company's inventory is sold and replaced over a period, critical for hardware or retail startups. High turnover suggests strong sales and effective inventory management, reducing holding costs and obsolescence risk.